Finding the Fourth Proportional to 32,095,866.48, 44,292,295.35 and 18,345,125.94
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Solution
The fourth proportional to 32,095,866.48, 44,292,295.35 and 18,345,125.94 is: 25,316,273.57
Step by Step Solution
- Step 1: Write the proportion equation
32,095,866.48 : 44,292,295.35 = 18,345,125.94 : x - Step 2: Convert to fraction form
32,095,866.48/44,292,295.35 = 18,345,125.94/x - Step 3: Cross multiply
32,095,866.48x = 44,292,295.35 × 18,345,125.94 - Step 4: Simplify right side
32,095,866.48x = 812,547,736,367,426.50 - Step 5: Solve for x
x = 812,547,736,367,426.50/32,095,866.48 - Step 6: Final answer
x = 25,316,273.57
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.